| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $218.37 | 12.582% | $245.8453 | $245.85 | $245.85 | $245.80 |
| Purchase #2 | $147.92 | 3.487% | $153.078 | $153.08 | $153.10 | $153.10 |
| Purchase #3 | $230.53 | 13.287% | $261.1605 | $261.16 | $261.15 | $261.20 |
| Purchase #4 | $68.52 | 7.443% | $73.6199 | $73.62 | $73.60 | $73.60 |
| Purchase #5 | $80.44 | 7.365% | $86.3644 | $86.36 | $86.35 | $86.40 |
| Purchase #6 | $5.61 | 9.583% | $6.1476 | $6.15 | $6.15 | $6.10 |
| Purchase #7 | $45.82 | 9.679% | $50.2549 | $50.25 | $50.25 | $50.30 |
| 7 purchase totals = | $797.21 | $876.4706 | $876.47 | $876.45 | $876.50 | |